Thermal Expansion of the Heavy-fermion Superconductor PuCoGa${}_5$

R. Eloirdi, C. Giacobbe, P. Amador Celdran +6

We have performed high-resolution powder x-ray diffraction measurements on a sample of ${}^{242}$PuCoGa${}_5$, the heavy-fermion superconductor with the highest critical temperature…